01875cam  22003978i 450000100090000000300050000900500170001400600190003100700150005000800410006502000270010604000290013305000240016208200170018610000350020324501130023826300090035126400700036030000340043033600210046433700250048533800230051049000740053350400510060750502580065850600500091653300950096653800360106158800470109765000320114465000190117665000310119577601590122685600440138585600480142918866783RPAM20170613145820.0m      b    001 0 cr/|||||||||||170613s2016    riu     ob    001 0 eng    a9781470428228 (online)  aDLCbengerdacDLCdRPAM00aQA611.28b.G74 201600a511.3/222231 aGregoriades, Vassilios,d1981-10aClasses of Polish spaces under effective Borel isomorphism /h[electronic resource] cVassilios Gregoriades.  a1603 1aProvidence, Rhode Island :bAmerican Mathematical Society,c2016.  a1 online resource (pages cm.)  atext2rdacontent  aunmediated2rdamedia  avolume2rdacarrier0 aMemoirs of the American Mathematical Society, x1947-6221 ; vv. 1135  aIncludes bibliographical references and index.00tPrefacetChapter 1. IntroductiontChapter 2. The spaces $\mathcal {N}^T$tChapter 3. Kleene spacestChapter 4. Characterizations of $\mathcal {N}$ up to $\Delta ^1_1$ isomorphismtChapter 5. Spector-Gandy spacestChapter 6. Questions and related results1 aAccess is restricted to licensed institutions  aElectronic reproduction.bProvidence, Rhode Island :cAmerican Mathematical Society.d2016  aMode of access : World Wide Web  aDescription based on print version record. 0aPolish spaces (Mathematics) 0aMetric spaces. 0aIsomorphisms (Mathematics)0 iPrint version: aGregoriades, Vassilios, 1981-tClasses of Polish spaces under effective Borel isomorphism /w(DLC)   2015045901x0065-9266z97814704156314 3Contentsuhttp://www.ams.org/memo/1135/4 3Contentsuhttps://doi.org/10.1090/memo/1135